[HTML][HTML] A review on binderless tungsten carbide: development and application

J Sun, J Zhao, Z Huang, K Yan, X Shen, J Xing, Y Gao… - Nano-micro letters, 2020 - Springer
WC-Co alloys have enjoyed great practical significance owing to their excellent properties
during the past decades. Despite the advantages, however, recently there have been …

Enhancement of the mechanical properties of ultrafine-grained WC-Co cemented carbides via the in-situ generation of VC

KF Wang, XH Yang, XC Deng, KC Chou… - Journal of Alloys and …, 2022 - Elsevier
WC-12Co-xVC cemented carbides were synthesized using an in-situ synthesis method
consisting of precursor formation, deoxidization and carbonization-sintering steps. The …

Spark plasma sintering of fine-grained WC hard alloys with ultra-low cobalt content

EA Lantsev, NV Malekhonova, AV Nokhrin… - Journal of Alloys and …, 2021 - Elsevier
The results of investigations of spark plasma sintering (SPS) kinetics of tungsten carbide
nanopowders with different Co content (0.3, 0.6, and 1.0 wt%) and graphite (0.3 and 0.5 …

[HTML][HTML] Electrical resistance flash sintering of tungsten carbide

I Mazo, A Molinari, VM Sglavo - Materials & Design, 2022 - Elsevier
This work explores the possibilities for the ultrafast sintering of binderless tungsten carbide
by electric/pressure assisted sintering. A limited voltage (3–4 V) in AC condition was applied …

Extraordinary high-temperature mechanical properties in binder-free nanopolycrystalline WC ceramic

H Dong, B Li, BB Liu, Y Zhang, L Sun, K Luo… - Journal of Materials …, 2022 - Elsevier
From the perspective of high-temperature applications, materials with excellent high-
temperature mechanical properties are always desirable. The present work demonstrates …

[HTML][HTML] Feasibility of cobalt-free nanostructured WC cutting inserts for machining of a TiC/Fe composite

E Gevorkyan, M Rucki, T Sałaciński, Z Siemiątkowski… - Materials, 2021 - mdpi.com
The paper presents results of investigations on the binderless nanostructured tungsten
carbide (WC) cutting tools fabrication and performance. The scientific novelty includes the …

A new route to fabricate high‐performance binderless tungsten carbide: Dynamic sinter forging

K Zhao, P Feng, J Tan, W Zhong, J Liu… - Journal of the …, 2023 - Wiley Online Library
In this paper, we report the synthesis of fully dense and ultrafine‐grained binderless
tungsten carbide (WC) by novel dynamic sinter forging. A nearly fully dense sample was …

Microstructure and mechanical properties of oscillatory pressure sintered WC ceramics with different carbon sources

Y Cheng, T Zhu, Y Li, S Sang, N Liao, Z Xie, J Dai - Ceramics International, 2021 - Elsevier
In current work, effect of different carbon sources on densification and mechanical properties
of WC ceramics was studied by using a new type of oscillatory pressure sintering technique …

Mechanical properties of binderless tungsten carbide enhanced via the addition of ZrO2-20 wt% Al2O3 composite powder and graphene nanosheets

N Sun, Y Cheng, T Zhu, L Pan, N Liao, H Wang… - Ceramics …, 2023 - Elsevier
As an alternative to conventional tungsten carbide materials, binerless tungsten carbide
(BTC) can be used in a variety of applications, such as high-speed cutting tools, rock drilling …

Enhanced mechanical and tribological properties of oscillatory pressure sintered WC–GNPs composites

Y Cheng, T Zhu, Y Yang, Y Li, Z Xie… - Journal of the …, 2022 - Wiley Online Library
It remains as a challenge to develop binderless WC ceramics that integrate high mechanical
properties and low friction wear. Here, we report the preparation of strong and tough WC …